2019
Abandonment trajectories of conventionally fractionated adjuvant radiotherapy in breast cancer care.
Xu X, Soulos P, Herrin J, Wang S, Pollack C, Evans S, Gross C, Yu J. Abandonment trajectories of conventionally fractionated adjuvant radiotherapy in breast cancer care. Journal Of Clinical Oncology 2019, 37: 531-531. DOI: 10.1200/jco.2019.37.15_suppl.531.Peer-Reviewed Original ResearchPhysician peer groupsBreast cancer careAdjuvant radiotherapyCancer careHigher useNational Medicare claimsPatient risk factorsDistinct trajectoriesYears of ageLow useDifferent baseline levelsRisk-adjusted ratesPatient cohortRisk factorsBreast cancerCost implicationsMedicare claimsBaseline levelsRadiotherapyMedicare perspectiveCFRTCurve analysisPhysiciansPatientsLatent growth curve analysis
2012
Short-term complications and use of breast brachytherapy in the national Medicare population in 2008-2009.
Presley C, Soulos P, Herrin J, Roberts K, Yu J, Killelea B, Lesnikoski B, Long J, Gross C. Short-term complications and use of breast brachytherapy in the national Medicare population in 2008-2009. Journal Of Clinical Oncology 2012, 30: 1030-1030. DOI: 10.1200/jco.2012.30.15_suppl.1030.Peer-Reviewed Original ResearchWhole breast irradiationHospital referral regionsBone complicationsClinical characteristicsSkin complicationsReferral regionsEarly-stage breast cancerNational treatment patternsOne-year overallReceipt of chemotherapyNumber of comorbiditiesShort-term complicationsDeep tissuesNational Medicare populationAdjuvant radiationComplication rateTreatment patternsDiagnosis codesBreast cancerMedicare claimsMedicare populationComplicationsMedicare beneficiariesTreatment groupsClinical practice
2005
Quality of Care of Medicare Patients With Diabetes in a Metropolitan Fee-for-Service Primary Care Integrated Delivery System
Hollander P, Nicewander D, Couch C, Winter D, Herrin J, Haydar Z, Ballard D. Quality of Care of Medicare Patients With Diabetes in a Metropolitan Fee-for-Service Primary Care Integrated Delivery System. American Journal Of Medical Quality 2005, 20: 344-352. PMID: 16280398, DOI: 10.1177/1062860605280205.Peer-Reviewed Original ResearchConceptsHealth maintenance organizationVeterans AffairsStaff-model health maintenance organizationLow-density lipoprotein cholesterolAmerican Diabetes Association standardsClosed-panel health maintenance organizationPrimary care group practiceAnnual eye examinationsEye examination ratesQuality of careChart abstractionFoot examinationLipoprotein cholesterolBlood pressureEye examinationGlycemic controlScreening ratesExamination rateMedicare patientsMedicare claimsPatientsMaintenance organizationIntegrated delivery systemsGroup practiceControl markers